Senior Technical Specialist – DevOps, Python, Kubernetes
United Kingdom
City Of London, England
Job Summary
Strong experience in containerization using Docker and deploying cloud-native applications on Kubernetes/OpenShift platforms.Experience in building and managing container-based microservices architectures.Knowledge of container security, image scanning, secrets management, and compliance controls.Hands-on experience with GitOps, CI/CD integration, and observability tools.Ability to troubleshoot containerized workloads in production environments and optimize performance, scalability, and resilience
Key Responsibilities
Skill CategoryRequired SkillsProficiencyCloud PlatformsAzure, AWS, GCPExpertCI/CD ToolsAzure DevOps, Jenkins, GitHub Actions, GitLab CI/CDExpertContainerizationDocker, PodmanAdvancedContainer OrchestrationKubernetes (AKS/EKS/GKE), OpenShiftAdvancedInfrastructure as Code (IaC)Terraform, Bicep, ARM Templates, CloudFormationAdvancedConfiguration ManagementAnsible, Chef, PuppetIntermediate to AdvancedSource ControlGit, Azure Repos, GitHub, BitbucketExpertScripting & AutomationPython, Shell Scripting, PowerShell, GroovyAdvancedOperating SystemsLinux (RHEL, Ubuntu), Windows ServerAdvancedMonitoring & ObservabilityPrometheus, Grafana, Splunk, ELK, Dynatrace, AppDynamicsAdvancedDevSecOpsSonarQube, Checkmarx, Snyk, Fortify, TrivyAdvancedArtifact ManagementNexus, JFrog ArtifactoryIntermediateNetworkingDNS, Load Balancers, SSL/TLS, VPN, FirewallsIntermediate to AdvancedAPI & IntegrationREST APIs, API Gateway, Kong, ApigeeIntermediateDatabase ExposureSQL Server, PostgreSQL, MySQL, MongoDBIntermediateRelease & DeploymentBlue-Green, Canary, Rolling DeploymentsAdvancedSRE PracticesIncident Management, RCA, SLI/SLO, Error BudgetsAdvancedSecurity & ComplianceIAM, RBAC, Secrets Management, PCI-DSSAdvancedAgile DeliveryScrum, Kanban, Jira, ConfluenceAdvanced
Why HCLTech?
At HCLTech, you’ll supercharge your potential. You’ll find your career. And you’ll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.
HCLTech is a global technology company, home to more than 223,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending June 2026totaled $14.8billion.
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